GPIB drivers run simultaneously in a subvi?

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• How to detect if the NI GPIB drivers are not loaded

  Hello

  I use VS2008 c# to control an instrument based GPIB, using .NET

  The software should also work on a PC that does not have the GPIB drivers loaded in spectator mode.

  So, how can I detect this.

  I have NationalInstruments.NI4882 specified as a reference and I distribute this dll with my package.

  The software works fine on a PC that uses drivers loaded, but hangs on a PC without the NI GPIB software installed.

  Specification of a problem with NationalInstruments.common. I tried that copy on a target computer, but is always a mistake.

  All I have to do is detect if it is not there and then run in spectator mode.

  David

  Hi David,

  You should look for the existence of HKEY_LOCAL_MACHINE > SOFTWARE > National Instruments > NOR-488, 2.   If it is, this means that the drivers must be installed.

  Kind regards

  Thomas Clark

• VISA or logging GPIB Drivers

  Hello

  I'm looking for a possibility to get VISA or GPIB drivers logs. As the command that was sent, or whose data comes from the instrument. Something like what proposes NI SPY.

  Is it available? If so, is there an API to start/stop recording and get logs?

  Thank you.

  asergeev2001,

  If you installed LabVIEW, you can call the follow-up of LabVIEW IO API to achieve this.  You should also be able to call these functions using c# (call of the LabVIEW VIs to other languages: http://zone.ni.com/devzone/cda/tut/p/id/5719#toc3), and these screws can be found in Files can / National Instruments/LabVIEW xxxx/vi.lib/NiIOTrace.

  It will get the functionality you're looking for?

  Kind regards

• Prevent the business rule to run simultaneously

  Hi all

  We are on Hyperion Planning 11.1.1.3.500. One of our business rules makes the system completely meaningless with its results when some users are running at the same time. A person must have been necessary a HBR not to run when it is already running. I need your suggestions to avoid the business rule to run simultaneously.

  Thank you

  Hello

  • tell users check the console to work first, before you run the rule.

  or

  • have a member of the system in your dimension that you can use as a flag. You set it to 1 as the beginning of the rule to indicate he runs, 0 / #Missing at the end of the rule to indicate is finished. You then add a @RETURN to leave the calculation if this flag is set to 1 in your rule. Just be careful about this because if for any reason the calculation fails, or is killed by an admin then your flag is set to 1, but you can still have a form of admin to reset these flags easily if necessary.

  See you soon

  JM

• Procedure Oracle can run simultaneously?

  Hi Experts
  
  Procedure Oracle can run simultaneously?
  
  Here's my concern, my procedure is already started manually and according to the times calls the same procedure by another application at the same time, so now procedure can work simultaneously or it will display an error message?
  
  Please explain
  
  Thanks in advance

  Multiple instances of a procedure can be executed at the same time...

  It will cause problem - that will depend on what you do in the procedure...

  For example, if the procedure seeks to change the same data even time in various forums, it will cause problems...

• Can run simultaneously master coll and licenses CC Photoshop CS6?

  I have CS6 master collection through my employer, installed and works on work and home machines.

  But I know that will not improve anytime soon, so I signed up for a subscription to the CC Photoshop on my own behalf, because I need to be up to date with it. I have not installed anything yet, just registered and got confirmation.

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  Hi Twenty_one,

  Yes you can run Photoshop and Photoshop CC on the same machines when Photoshop CC was released on June 17, 2013.

  Until then, you can run your subscription to Photoshop by clicking "This software license", if you disable your current serial number by clicking on "Help--> Deactivate.

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  Kapil Malik

• Data dependence isn't the only thing to stop while loops to run simultaneously?

  I write code to turn two stepper motors with various functions. This is my first program, so I don't know it's terrible, but I'm very interested in getting this work. I checked for the data depenecy and followed some suggestions to use local variables to solve the problem. It did not work, so now I'm trying to understand this.

  I know that all features were able to simultaneously run, but after a few changes (including put everything in a while loop to keep the program running until someone clicks the exit button), no function can currently work simultaneously.

  I'll post my code in case someone has the time to watch it (I'd really appreciate it if someone did), but I am also looking for any other problem that might be the source of the problem.

  Really, any help is greatly appreciated.

  Thanks in advance

  
  

• USB 3.0 drivers run at startup.

  Whenever I start my PC, my keyboard USB 3.0 does not work.

  My keyboard works very well when to display the BIOS, but when the log on screen is displayed, it does not.

  My USB 2.0 ports are working fine.

  Hello

  Thanks for posting the query on Microsoft Community. You have reached the right place. Let us work together to find the cause of this problem and try to solve.

  1. What is the brand and model of the computer?
  2. don't you make changes to the computer before the show?

  Method 1: Troubleshooting hardware devices and Run

  a. press Windows + W and type of troubleshooting.
  b. Select troubleshooting.
  c. Select Show all in the upper left corner.
  d. run the hardware and devices troubleshooter.

  Method 2: I suggest to uninstall all USB drivers listed in the Device Manager and then restart your computer.

  Follow these steps to uninstall the USB drivers.
  a. press the Windows key + X key, and click on Device Manager.
  b. search for Bus USB controllers and expand it.
  c. right-click on the USB driver and click on uninstall.
  d. uninstall each of the enumerated factors.

  Now, restart the computer to reinstall all drivers.

  Please reply with the status of the issue and we will be happy to help you.

• Two screens running simultaneously and in the background.

  I try to have two screens simultaneously running in the background. All have two timers for different events and I would like the user to switch between them in the menu to check their progress. I also want to the app with both screens to be able to run in the background when closed.

  I have them both running in the background by substituting onClose displayed on the screen with:

  public boolean onClose() {
      UiApplication theApp = UiApplication.getUiApplication();
      theApp.requestBackground();
      return true;
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  Which works very well. But how do I do the same reverse backwards between screens in the application?

  The feature I'm looking for is similar to the stopwatch of the RIM. You can simultaneously run the stopwatch and timer. You go back between them in the menu...

  Thank you

  When you are referring to the screen, I guess average u of the GUI. You can create the interface at the beginning that is, launch the application, then you should use the instances of the screen to bring them toward the front of the stack (visible to the user).

  I think some pseudocode would be useful as im not 100% of the structure of your code and what exactly you doing.

  The snapshot from the above code, you create an instance of the screen every time so I understand you want to rather just put the screen at the front of the stack.

  You must also run the timers in a different thread, not in the user interface thread. Maybe think of it this way, you have a class that manages the two screens and holds the instance of the timer, so you can access and create the user interface for him.

  Hope this makes it a little more clear.

• Several guests running simultaneously

  Hi all

  I'm new to VMWare workstation and want to do the following:

  I need to create Oracle instances, with different versions of the software and run them simultaneously. I'm fine with the Oracle set up. The host is Win7 x 64 professional, the guests will both running Oracle Enterprise Linux.

  Each Oracle instance will have its own ip address (say for example 192.168.1.200 and 192.168.1.100). This is where I'm struggling with the VMWare implemented.

  I guess each instance must use a connection bridge I'll communicate with each instance on the network? Access to Internet is not important, but it would be better.

  How to configure the NICs for this scenario?

  If you need further information, please let me know.

  Thank you

  > However, I've already updated the IP 192.168.0.100 VMNet8 and ip address of VMNet1 to something else. blush

  you learn more from your mistakes than your successes.

  > What should I now set these?

  In fact, no matter as long as there is no conflict of interest. Since the 192.168.0.0 subnet is used by routers and a bunch of stuff by default, I wouldn't probably. Mine are the default values of the installation and are 192.168.78.0 and 192.168.83.0. When I do all static, I tend to use the subnet 10.X.X.X, but that's just something.

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• EXPDP/IMPDP run simultaneously

  There are the predictable problems running expdp and impdp simultaneously? I guess that 10g can handle, but maybe he can be a sort of blocking issues. Purely theoretical situation.
  
  Captain Obvious: "be nice, it is a beginner.

  I am impressed by the speed at which you answered. This is my first post in eight years. I think you've earned your points on this one.

  I think that we are all here to help each other and learn. Its a nice place to share and learn both.

  Anand

• Is it possible data passing between the screws running simultaneously in 2 separate teststand sequences?

  I have a vi that I want to run in a teststand sequence and then call another vi in a separate sequence, running in parallel. Is there a way of transmitting data dynamically between the two, the execution of vis?

  Just realised I can still use FVGs between the two sequences.

• How to make Beep.VI run simultaneously?

  Hello

  I'm doing a basic data acquisition program, but I am running into a problem of synchronization. I have 4 microphones and speaker. The idea is to create a tone using Beep.vi, and then collect the 4 signals out of the pickups (which are spaced). The problem just the other side is that when I try to run the beep.vi as well as the acquisition of data, the program works the tone, and then collect the data. I want to be able to collect data when the sound plays.

  Is there a way I can do this with semaphores/rendevouzs? Or is there a more complicated method involving VI references?

  See you soon,.

  Kevin

  Sorry for taking so long to answer.  Work got in the way.

  in any case, I'd probably do something like this.  Basically, I set up the DAQmx task, tell him to run and then call the beep.  After the beep, stop the DAQmx task.  I used an appearance (rare that I use, but it's perfect for this case) to tell the while loop with DAQmx Read to stop the beep when finished.  What it does is that it guarantees that the DAQmx task runs until the beep.  You can add small delays just to make sure that you have enough buffer before and after the beep goes.

  

• Several copies of the calendar (more than 20) running simultaneously in Windows sidebar

  Windows Sidebar running several copies of the calendar 1.1.0.0. When I try to remove the gadgets, the screen freezes. Unknown, how the spouse got this many copy works like that on his laptop; and I am at a loss on how to reduce/elimate this gadget and the downturn, that it is creating.

  I have manually run all scans of Windows Defender and AVG antiviral, no problem. I noticed that his Defender has been configured to carry out daily checks, the last before today, it was 28/02/10. Unknown why/how that could have been stopped. After removing box in the start menu, the computer seems to work "normally". However, once the side bar is enabled, delays begin.

  Appreciate any help on this one. Not too well informed in this area.

  FOLLOW-UP:

  Another post 'Can you help me with my sidebar problem' had some tips to try. I did all the registry commands, and they are all successful. I then tried to rename the Settings folder in the sidebar to ".old"; and said I couldn't do that, that the case was "ongoing execution in another program"

  Sidebar not working, at least as far as I could tell. Nothing in the status bar, and I'd already removed since starting foder.

  Don't know if this will help. I'm stumped on this one from relyy.

  TRACK 2:

  Renamed Calendar.Gadget to Calendar.Gadget.old

  Add new folder inside Gadgets foler, named OLD.

  Calendar.Gadget.old moved OLD folder.

  Sidebar started without calendars of 30 or more. Problem solved.

  TRACK 2:

  Renamed Calendar.Gadget to Calendar.Gadget.old

  Add new folder inside Gadgets foler, named OLD.

  Calendar.Gadget.old moved OLD folder.

  Sidebar started without calendars of 30 or more. Problem solved.

• The number of threads can run simultaneously

  I have 5 (tasks of services) to do at the same time.

  Now, when I introduce a sixth (timer tasks: either to demand once or fixed rate), it is blocked.

  Although I can run this service in an existing task, but it is sinchronous: unless and until the other subtask is complete, you cannot continue with this new task of service required.

  I want to know was looking for there is a limitation on the number of concurrent worker threads?

  If I have a thread that as well, but which is also imposing an expectation...

  I know both executors of thread pool, but it is not backwards compatible...

  Please enlighten me with the knowledge of concurrent threads in Blackberry.

  Concerning

  Yes Mr President,

  Son to solve certain problems. But there are more discussions, more they consume processor. Device becomes slow.

  I've solved the problem using invokelater, son and a scheduler as runnables.

  Demand will slow down, but performs.

  It is recommended not to extend the class main task of the timer, but always make a new instance of a class that extends the task timer, which was that block my threads.

  Best regards.